PERMIT #7037978-BK
401 1st Ave S, Seattle, WA
completedWPP Construct blanket permit tenant improvements to WPP on the seventh floor of existing commercial building at 401 1st Ave S, Seattle, WA in Pioneer Square, Seattle. Permit 7037978-BK is completed, valued at $670,000. Work is being performed by GATEWAY CONSTRUCTION SRVCS INC.
Permit Timeline & Status
Construction Permit Timeline
Applied
August 1, 2024
In Review
—
Issued
August 23, 2024
Completed
March 21, 2025
Expires
February 23, 2026
All reviews complete — permit closed out.
Plan-review data from Seattle DCI. “City control” is total plan-review days minus the days the applicant held the permit for corrections.
Explore This Record
401 1ST AVE S, SEATTLE, WA Property
GATEWAY CONSTRUCTION SRVCS INC Contractor
Pioneer Square Neighborhood
Project Overview
Project Details
Value
$670,000
Type
Commercial Construction
Issued
August 23, 2024
Location
Pioneer Square
Contractor Information
Location & Map
Project Description
WPP Construct blanket permit tenant improvements to WPP on the seventh floor of existing commercial building, per plan.
Additional Details
Permit Intelligence
Work performed by
Licensed Contractor
Contractor license
GATEWCS992C3
Review level
Full C
Primary use
Commercial
Parcel
DV0087629
Expires
February 23, 2026